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Bare Die Product Detail: 54HC138

Decoder/Encoder/Multiplexer:
The 54HC138 3-Line to 8-Line Decoder/Demultiplexer is produced on a 2.5µm 5V CMOS process combining high speed LSTTL performance with CMOS low power consumption. Inputs are compatible with CMOS outputs & also LSTTL outputs via pull-up resistors.

The device is designed to operate across the full military temperature range and is well suited for high reliability applications. The device directly replaces legacy National 54HC138, Motorola 54HC138 and Texas Instruments SN54HC138, CD54HC138.

Features:
** END OF LIFE ** NOT RECOMMENDED FOR NEW DESIGN

Output Drive Capability: 10 LSTTL loads
Outputs Directly Interface to CMOS, NMOS, and TTL
Operating Voltage Range: 2.0 to 6.0V
Low Input Current: 1.0µA
High Noise Immunity Characteristic of CMOS Devices
Military Temperature range for high reliability

Vendor:
Silicon Supplies
Electrical Datasheet

Die Physical Data:
Footprint: 2.175mm² (3371.260mil²)
Request Pad Layout

MIL-STD Qualification:
38534 Class K LAT

Product Families: Used for this device are tabulated below.

Decoder/Encoder/Multiplexer

Functional:

Function: -
I/P Level: CMOS
O/P Level: CMOS
Config: -
3-State O/P: No

Specification:

V_{CC (Min)}: 2.00V
V_{CC (Max)}: 6.00V
f_MIN @ V_NOM: 28MHz
t_{pd (Max)} @ V_NOM: 35.0ns
I_{CC (Max)} @ V_NOM: 0.160mA
V_{NOM (Max)}: 6.0V

Other Detail: Important information for this device is tabulated below.

Traffic light setting for Minimum Order Quantity indicates the following:

Green:Available from stock or at low factory MOQ.
Amber: Available on factory order with MOQ.
Red: High factory MOQ may apply, please ask for details.

Traffic light setting for High Reliability indicates the following:

Green: This bare die is specified and tested for use in high reliability applications.
Amber: This bare die can meet higher reliability specifications with additional testing & qualification, please ask for details.
Red: This bare die is not specified or specifically designed for use in high reliability applications.

Traffic light setting for Space Grade indicates the following:

Green: This bare die is qualified for space applications or has space level qualification data, please ask for details.
Amber: This bare die can be specified for space applications with additional testing and qualification, please ask for details.
Red: Suitability of this bare die for space applications is unknown and requires further qualification, please ask for details.